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Cheap flights from South Africa to Koh Samui from R16 176

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — USM
Feb 28 — Mar 71
1 adult

Cheap flight deals from South Africa to Koh Samui

Keep the following information in mind while searching for South Africa to Koh Samui flight deals. Data was last updated 23 February 2025.

Round-trip from

R16 176

Popular in

January

Cheapest in

September

Average price

R18 102
Singapore Airlines
  • Singapore Airlines
  • 22/4-6/5
  • 2 total stops
  • 32h 30m total
  • South Africa to Koh Samui
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (R58 111 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R8 922 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from South Africa to Koh Samui

Cheapest flights from South Africa to Koh Samui
Explore the most affordable flight options available from South Africa to Koh Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2025.

Tue 22/419:50JNB - USM
1 stop17h 40mSingapore Airlines
Tue 6/58:45USM - JNB
1 stop14h 50mSingapore Airlines
Deal found 22/2R16 176
Mon 31/313:55JNB - USM
2 stops22h 00mQatar Airways
Sat 5/419:00USM - JNB
2 stops26h 10mQatar Airways
Deal found 22/2R22 797
Mon 31/313:55JNB - USM
2 stops25h 30mMultiple Airlines
Sat 5/410:55USM - JNB
1 stop25h 45mMultiple Airlines
Deal found 22/2R24 154
Tue 22/411:20JNB - USM
1 stop26h 15mCathay Pacific
Tue 6/515:30USM - JNB
2 stops45h 10mCathay Pacific
Deal found 22/2R30 536

Find flights from South Africa to Koh Samui within your budget

Customise your flight search to find flights from South Africa to Koh Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 23 February 2025.

Fly from

South Africa

Fly to

Koh Samui

Route

Depart

Return

Price

JohannesburgKoh Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Tue 22/4

19:50-18:30

1 stop17h 40m

Ko Samui

Tue 6/5

8:45-18:35

1 stop14h 50m

R16 176

JohannesburgKoh Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Mon 31/3

13:55-16:55

2 stops22h 00m

Ko Samui

Sat 5/4

19:00-16:10

2 stops26h 10m

R22 797

JohannesburgKoh Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Mon 31/3

13:55-20:25

2 stops25h 30m

Ko Samui

Sat 5/4

10:55-7:40

1 stop25h 45m

R24 154

JohannesburgKoh Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Tue 22/4

11:20-18:35

1 stop26h 15m

Ko Samui

Tue 6/5

15:30-7:40

2 stops45h 10m

R30 536

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Best time to book a flight from South Africa to Koh Samui

Have a flexible travel schedule? Discover the best time to fly to Koh Samui from South Africa with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from South Africa to Koh Samui

Get recent, data-driven insights about flights from South Africa to Koh Samui including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from South Africa to Koh Samui?

Currently, February is the cheapest month in which you can book a flight from South Africa to Koh Samui (average of R843). Flying from South Africa to Koh Samui in December is currently the most expensive (average of R1 192). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ZA to USM?

Find hourly flight availability from South Africa to Koh Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Africa to Koh Samui as you normally would.

Rainfall in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Koh Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Koh Samui when rainfall is around 58.0 mm.

Temperature in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Koh Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Reviews of airlines servicing Koh Samui

Get insights into the airlines that provide service to Koh Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Koh Samui. Reviews last updated 23 February 2025.
Singapore Airlines
8,1
Very Good
1 296 reviews
Check prices

Entertainment

8,0

Comfort

7,9

Boarding

8,2

Crew

8,6

Overall

8,1

Food

7,7

Reviews

1 / 20

2,0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Singapore Airlines
8,1
Very Good
1 296 reviews
Singapore Airlines
8,1
Very Good
1 296 reviews
Check prices

Entertainment

8,0

Comfort

7,9

Boarding

8,2

Crew

8,6

Overall

8,1

Food

7,7

Reviews

1 / 20

2,0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Cathay Pacific
7,5
Good
822 reviews
Singapore Airlines
8,1
Very Good
1 296 reviews
Check prices

Entertainment

8,0

Comfort

7,9

Boarding

8,2

Crew

8,6

Overall

8,1

Food

7,7

Reviews

1 / 20

2,0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Qatar Airways
7,4
Good
3 602 reviews
Singapore Airlines
8,1
Very Good
1 296 reviews
Check prices

Entertainment

8,0

Comfort

7,9

Boarding

8,2

Crew

8,6

Overall

8,1

Food

7,7

Reviews

1 / 20

2,0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Related info for your journey

Find useful and relevant information for your journey from South Africa to Koh Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Koh Samui from South Africa?

    Most people fly into Ko Samui (USM) if they book a flight to Koh Samui from South Africa. Ko Samui is conveniently located just 3,3 km from Koh Samui’s city centre.

  • Can I find deals for flights from South Africa to Koh Samui that include hotel bookings?

    Yes. In addition to deals on South Africa to Koh Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from South Africa to Koh Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Africa to Koh Samui.

  • Can I find deals for business class flights from South Africa to Koh Samui?

    Yes. Cheapflights offers flight deals from South Africa to Koh Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Africa to Koh Samui?

    Currently, February is the cheapest month in which you can book a flight from South Africa to Koh Samui (average of R843). Flying from South Africa to Koh Samui in December is currently the most expensive (average of R1 192). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near South Africa?

Book flights to South Africa if you plan to visit one of these locations
Ko Tao
Ko Pha Ngan

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Top 4 airlines flying from South Africa to Koh Samui

Discover the top 4 airlines that operate flights from South Africa to Koh Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 23 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestR11 263AverageR16 811FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Etihad AirwaysCheapestR14 325AverageR16 137FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapestR15 767AverageR20 181FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestR15 979AverageR18 328FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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How does Cheapflights help users find flights from South Africa to Koh Samui?

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Why should you use Cheapflights to find cheap flight tickets from South Africa to Koh Samui?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from South Africa to Koh Samui.

Can Cheapflights find flights from South Africa to Koh Samui with no change fees?

Need flexible booking options for your flight to Koh Samui from South Africa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from South Africa to Koh Samui become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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